NO WARRANTY STATEMENT High performance parts & products no warranty policy: The purchaser understands and recognizes that high performance diesel products and services sold by INDUSTRIAL INJECTION SERVICE. INC. are exposed to many and varied conditions due to the manner in which they are installed and used. INDUSTRIAL INJECTION SERVICE. INC., makes no warranties either expressed or implied including any warranty of merchantability or fitness for a particular purpose. No salesman, officer, agent or representative of INDUSTRIAL INJECTION SERVICE. INC., is authorized to waive or modify this warranty disclaimer and limitation of damages. Further, no representation, promise, description of goods or affirmation of fact made by any salesman, officer, agent or representative of INDUSTRIAL INJECTION SERVICE. INC., shall be effective to any extent whatsoever to waive or modify this warranty disclaimer and limitation of damages. All cores due 30 days after invoice date - no credit after 60 days. Purchasers of our product(s) agree to accept full responsibility for any loss of factory warranty and or loss of product life cycle attributable to the installation and use of said product(s). ALL HIGH PERFORMANCE PARTS & PRODUCTS ARE MADE FOR COMPETITION AND RACE USE ONLY. Before installing any powder coated piping, the pipes should be thoroughly cleaned with hot soapy water inside and out. 2 Dual CP3 2003-2007 5.9L Cummins
STEP 1 Disconnect batteries and drain engine coolant. STEP 2 Remove radiator hose, fan shroud bracket, and serpentine belt. www.industrialinjection.com 800-955-0476 3
STEP 3 Remove factory idler pulley and replace with supplied smaller pulley utilizing the factory bolt, spacer, and supplied washer. Install back onto the engine. STEP 4 Remove factory idler pulley and replace with supplied smaller pulley utilizing the factory bolt, spacer, and supplied washer. Install back onto the engine. 4 Dual CP3 2003-2007 5.9L Cummins
STEP 5 Remove factory intake horn for easier access to the fuel lines. This includes removing the hold down for the oil dipstick. STEP 6 Remove high pressure feed line from the cp3 pump to the fuel rail. www.industrialinjection.com 800-955-0476 5
STEP 7 Attention: These steps are only for early model trucks equipped with transmission kickdown/apps bracket. If you don t have a early model truck equipped with the transmission kick down/apps bracket - skip to step 10 The factory APPS bracket is located on the drivers side of the engine bay next to the factory intake elbow. You may need to remove a plastic cover on the APPS before accessing the bolts holding it in place on the bracket. Once the plastic cover is removed you can remove the 3 bolts holding the APPS to the factory bracket, then remove the 3 bolts on top holding the bracket to the block. Discard the factory bracket. STEP 8 Attention: These steps are only for early model trucks equipped with transmission kickdown/apps bracket. Using the supplied hardware as shown, secure supplied APPS re-location bracket to the engine block. Attach support bracket to the center hole and don t fully tighten. Note: The longer bolt will be used in the middle hole for the support bracket. Longer bolt goes here 6 Dual CP3 2003-2007 5.9L Cummins
Attach support bracket like so. (Shown off engine for example.) STEP 9 Attention: These steps are only for early model trucks equipped with transmission kickdown/apps bracket. Using the supplied hardware as shown, secure the APPS to the re-location bracket. Once everything is in place be sure to fully tighten all hardware and replace the black plastic cover if previously removed. Note: The longer bolt will be used to secure the support bracket. Support Bracket Back side view of support bracket Longer bolt goes here Longer bolt goes here www.industrialinjection.com 800-955-0476 7
STEP 10 Install supplied 45 radiator hose connection onto the thermostat housing, then install supplied upper radiator hose re-location pipe as shown using factory bolt. Use factory bolt to secure coolant pipe. STEP 11 Mark and cut a section out of the factory fuel supply and fuel return lines using the supplied brass T. After cutting, insert the brass T into the fuel lines and tighten using supplied clamps. You may now install the supplied feed and return lines for the secondary pump. Note: the longer of the two supplied 5/16 fuel lines will be used for the return and the shorter will be used for the supply. Note: if your truck is equipped with an aftermarket fuel supply pump, you will need to use the supplied 1/2 fittings and hoses when you T into the fuel supply line. 8 Dual CP3 2003-2007 5.9L Cummins
Fuel Return Line Fuel Supply Line Fuel Supply Line Fuel Return Line www.industrialinjection.com 800-955-0476 9
STEP 12 Install lower supplied high pressure fuel lines and junction block. Do not fully tighten at this point. STEP 13 Install supplied secondary CP3 mounting bracket onto cylinder head and tighten securely using supplied hardware. 10 Dual CP3 2003-2007 5.9L Cummins
STEP 14 Install supplied secondary CP3 pump and secure using supplied hardware. Note: the longer bolt is used in the lower mounting location on the CP3. Longer bolt goes here STEP 15 Install supplied high pressure fuel line from the junction block to the secondary CP3. Do not fully tighten at this time. www.industrialinjection.com 800-955-0476 11
STEP 16 Install fuel supply and fuel return lines from the brass T s previously installed into the factory fuel lines to the secondary pump, use supplied clamps and tighten. Note: you may want to zip tie the return hose to the high pressure fuel line and make sure the hose isn t kinked. STEP 17 At this time you can fully tighten all the high pressure fuel fittings. Note: be sure when tightening the three connections on the junction block to back the junction block with a wrench. This will prevent bending of the fuel lines. 12 Dual CP3 2003-2007 5.9L Cummins
STEP 18 You will want to zip tie the fuel return line on the secondary CP3 to the high pressure fuel line and make sure that there aren t any kinks. STEP 19 You can now re-install the factory intake elbow and tighten. Then install supplied oil dipstick re-location bracket using factory bolt on straight side and supplied hardware on the curved side. Dipstick re-location hardware Supplied Hardware www.industrialinjection.com 800-955-0476 13
STEP 19 Install 45 radiator hose from radiator to relocation pipe with supplied clamps and tighten. STEP 20 Install supplied secondary CP3 pulley using supplied hardware and tighten. 14 Dual CP3 2003-2007 5.9L Cummins
STEP 21 Install supplied serpentine belt. Follow the diagram below to route correctly. CP3 Alt. Idler W.P. Fan Tens. P.S. A/C Crank STEP 22 Before you Install the dual cp3 controller, you will first need to reconnect the battery cables. Then start by first connecting the single connector to the secondary pump and the split connector to the factory pump and engine harness. Using a test light locate a key-on power source from the fuse box. Once located use supplied fuse tap to connect red wire from controller. Using the supplied eyelet crimp onto black wire from controller and connect to a good clean ground. Using supplied hardware securely mount the control box. Dual CP3 Controller Single Male Connector Dual CP3 Controller Male Connector Factory FCA Pigtail Dual CP3 Controller Female Connector Continued on next page» www.industrialinjection.com 800-955-0476 15
» Step 22 Continued Key On Power Good Clean Ground Controller Mounted Securely 16 Dual CP3 2003-2007 5.9L Cummins
STEP 23 Before you start your engine, refill all fluids and double check all fittings. Start the truck and check for any leaks. Take the truck on a test trive to ensure everything is functioning properly. Enjoy your Industrial Injection Dual CP3 kit. www.industrialinjection.com 800-955-0476 17
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